# -*- coding: utf-8 -*-

# Copyright (c) 2008/2011 Andrey Vlasovskikh
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

from re import MULTILINE
from funcparserlib.lexer import Spec

__all__ = ['make_comment', 'make_multiline_comment', 'newline', 'space']

# Comments
def make_comment(start):
    return Spec('comment', r'%s.*' % start)

def make_multiline_comment(open, close):
    return Spec('comment', r'%s(.|[\r\n])*?%s' % (open, close), MULTILINE)

# Common tokens
newline = Spec('newline', r'[\r\n]+')
space = Spec('space', r'[ \t\r\n]+')

